Conjugaison du verbe anglais
MUST UNDERFURNISH

Verbe régulier : underfurnish - underfurnished - underfurnished

Affirmation

Forme simple	Forme en V-ing
I must underfurnish you must underfurnish he must underfurnish we must underfurnish you must underfurnish they must underfurnish	I must be underfurnishing you must be underfurnishing he must be underfurnishing we must be underfurnishing you must be underfurnishing they must be underfurnishing
Perfect	Perfect en V-ing
I must have underfurnished you must have underfurnished he must have underfurnished we must have underfurnished you must have underfurnished they must have underfurnished	I must have been underfurnishing you must have been underfurnishing he must have been underfurnishing we must have been underfurnishing you must have been underfurnishing they must have been underfurnishing

Négation

Forme simple	Forme en V-ing
I must not underfurnish you must not underfurnish he must not underfurnish we must not underfurnish you must not underfurnish they must not underfurnish	I must not be underfurnishing you must not be underfurnishing he must not be underfurnishing we must not be underfurnishing you must not be underfurnishing they must not be underfurnishing
Perfect	Perfect en V-ing
I must not have underfurnished you must not have underfurnished he must not have underfurnished we must not have underfurnished you must not have underfurnished they must not have underfurnished	I must not have been underfurnishing you must not have been underfurnishing he must not have been underfurnishing we must not have been underfurnishing you must not have been underfurnishing they must not have been underfurnishing

Forme interrogative

Forme simple	Forme en V-ing
must I underfurnish? must you underfurnish? must he underfurnish? must we underfurnish? must you underfurnish? must they underfurnish?	must I be underfurnishing? must you be underfurnishing? must he be underfurnishing? must we be underfurnishing? must you be underfurnishing? must they be underfurnishing?
Perfect	Perfect en V-ing
must I have underfurnished? must you have underfurnished? must he have underfurnished? must we have underfurnished? must you have underfurnished? must they have underfurnished?	must I have been underfurnishing? must you have been underfurnishing? must he have been underfurnishing? must we have been underfurnishing? must you have been underfurnishing? must they have been underfurnishing?

Forme interro-négative

Forme simple	Forme en V-ing
must I not underfurnish? must you not underfurnish? must he not underfurnish? must we not underfurnish? must you not underfurnish? must they not underfurnish?	must I not be underfurnishing? must you not be underfurnishing? must he not be underfurnishing? must we not be underfurnishing? must you not be underfurnishing? must they not be underfurnishing?
Perfect	Perfect en V-ing
must I not have underfurnished? must you not have underfurnished? must he not have underfurnished? must we not have underfurnished? must you not have underfurnished? must they not have underfurnished?	must I not have been underfurnishing? must you not have been underfurnishing? must he not have been underfurnishing? must we not have been underfurnishing? must you not have been underfurnishing? must they not have been underfurnishing?